CVE-2024-3874

A vulnerability was found in Tenda W20E 15.11.0.6. It has been declared as critical. This vulnerability affects the function formSetRemoteWebManage of the file /goform/SetRemoteWebManage. The manipulation of the argument remoteIP leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-260908. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

• CWE-121
• CWE-787

• https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/W20E/formSetRemoteWebManage.mdBroken Link
• https://vuldb.com/?ctiid.260908Permissions Required, VDB Entry
• https://vuldb.com/?id.260908Permissions Required, VDB Entry
• https://vuldb.com/?submit.312816Third Party Advisory, VDB Entry
• https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/W20E/formSetRemoteWebManage.mdBroken Link
• https://vuldb.com/?ctiid.260908Permissions Required, VDB Entry
• https://vuldb.com/?id.260908Permissions Required, VDB Entry
• https://vuldb.com/?submit.312816Third Party Advisory, VDB Entry

Published

Apr 16, 2024

Last Modified

Jun 17, 2026

Status

Analyzed

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2024-38734Unrestricted Upload of File with Dangerous Type vulnerabilit…9.1
• CVE-2024-38735Improper Control of Filename for Include/Require Statement i…7.5
• CVE-2024-38736Unrestricted Upload of File with Dangerous Type vulnerabilit…9.1
• CVE-2024-38737Missing Authorization vulnerability in Reservation Diary ReD…5.4
• CVE-2024-38738Improper Neutralization of Input During Web Page Generation …5.9
• CVE-2024-38739Improper Neutralization of Input During Web Page Generation …5.1
• CVE-2024-38740Missing Authorization vulnerability in Packlink Shipping S.L…5.4
• CVE-2024-38741Improper Neutralization of Input During Web Page Generation …6.5
• CVE-2024-38742Exposure of Sensitive Information to an Unauthorized Actor v…5.3
• CVE-2024-38743Access Control vulnerability in Upqode Plum: Spin Wheel & Em…5.3
• CVE-2024-38744Missing Authorization vulnerability in Upqode Plum: Spin Whe…8.3
• CVE-2024-38745Missing Authorization vulnerability in Rymera Web Co Wholesa…5.3